| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.87 | 12.105% | $33.4858 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $44.75 | 3.400% | $46.2715 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $89.45 | 5.473% | $94.3456 | $94.35 | $94.35 | $94.30 |
| Purchase #4 | $197.37 | 13.156% | $223.336 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $101.37 | 3.221% | $104.6351 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $64.47 | 3.576% | $66.7754 | $66.78 | $66.80 | $66.80 |
| Purchase #7 | $214.26 | 9.809% | $235.2768 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $741.54 | $804.1262 | $804.15 | $804.20 | $804.10 | |